CN213590621U

CN213590621U - Broken milling machine

Info

Publication number: CN213590621U
Application number: CN202021875946.XU
Authority: CN
Inventors: 张静; 宫宇; 杨清惠; 贾冠华
Original assignee: Shanxi University
Current assignee: Shanxi University
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-02
Anticipated expiration: 2030-09-01

Abstract

The utility model belongs to the technical field of the milling equipment, concretely relates to broken milling machine. The automatic material collecting device comprises a box body, the top at the box body sets up the inlet pipe, the material slope is received to the symmetry around two upper ends inside the box body is provided with, be provided with the crushing roller in the centre on two material slopes of receiving, the lower extreme downwardly extending who receives the material slope forms the material collecting wall, be provided with the cutting roller between two material collecting walls, evenly be provided with a plurality ofly on the material collecting wall and be provided with the grinding roller with the below of shale shaker below No. one, install respectively on the lateral wall about the box at both ends about the grinding roller, the grinding piece is installed to bilateral symmetry around the grinding roller, the grinding piece is installed on the box lateral wall, be provided with No. two shale shakers in the below of grinding roller, the below slope of No. two shale shakers is provided with down the flitch, a material for. The utility model discloses set up crushing roller and cutting roller and smashed the back earlier with the material, just carried out the crocus, improved crocus efficiency, reduced the energy loss and the running time of machine.

Description

Broken milling machine

Technical Field

The utility model belongs to the technical field of the milling equipment, concretely relates to broken milling machine.

Background

The grinding mill is the equipment commonly used in the industry at present, but the grinding efficiency is low when the existing grinding machine faces larger materials, the grinding time is long, the energy consumption is large, and the machine abrasion is serious.

SUMMERY OF THE UTILITY MODEL

The utility model provides a broken milling machine to above-mentioned problem.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a crushing pulverizer comprises a box body, wherein a plurality of supporting legs used for supporting the box body are arranged at the bottom of the box body, an inlet pipe is arranged at the top of the box body, the inlet pipe is communicated with the inside of the box body, two front and back symmetrical material receiving slopes are arranged at the upper end of the inside of the box body, a crushing roller is arranged between the two material receiving slopes, a plurality of first crushing teeth are uniformly arranged on the periphery of the crushing roller, the crushing roller is arranged on a first transmission shaft, the left end and the right end of the first transmission shaft are respectively arranged on the left side wall and the right side wall of the box body, the first transmission shaft is powered by a first transmission motor, the first transmission motor is arranged on the outer wall of the box body, the lower end of the material receiving slope extends downwards to form a material collecting wall, a cutting roller is arranged between the two material collecting walls, the cutting roller is arranged on a second transmission shaft, the left end and the right end of the second, the No. two transmission shafts are powered by a No. two transmission motor, the No. two transmission motor is installed on the outer wall of the box body, a plurality of No. two cutting sheets are evenly arranged on the circumferential surface of the cutting roller, a plurality of No. two cutting sheets arranged at intervals with the No. one cutting sheets are evenly arranged on the material collecting wall, a vibrating screen is arranged below the cutting roller, the vibrating screen is installed on the box body and powered by a No. one vibrating motor, the vibrating motor is installed on the outer wall of the box body, a grinding roller is arranged below the vibrating screen, the left end and the right end of the grinding roller are respectively installed on the left side wall and the right side wall of the box body, the grinding roller is powered by a No. three transmission motor, the No. three transmission motors are installed on the outer wall of the box body, grinding blocks are symmetrically installed on the front side and the back side of the grinding roller, the grinding block is installed on the side wall of the box body, the opposite surfaces of the two grinding blocks are in shapes corresponding to the grinding roller, a second vibrating screen is arranged below the grinding roller and installed on the box body, the second vibrating screen is powered by a second vibrating motor, the second vibrating motor is installed on the outer wall of the box body, and a blanking plate is obliquely arranged below the second vibrating screen and used for discharging ground materials.

Further, one side of inlet pipe is provided with the slope silo, slope silo and inlet pipe intercommunication the vertical baffle that is provided with of feed inlet department of inlet pipe, the upper end of baffle articulates on the slope silo, and when having the feeding, the baffle is pushed open under the gravity of feeding, and when no feeding, the baffle falls at the gravity of self to block the feed inlet, avoid the dust effluvium.

And furthermore, a plurality of second crushing teeth are uniformly arranged on the material collecting slope.

Furthermore, the discharge ends of the first vibrating screen and the second vibrating screen are communicated to a material collecting bin which is arranged on one side of the box body, a spiral material lifting machine is arranged in the material collecting bin, and the discharge end of the spiral material lifting machine is communicated with the feeding pipe and used for lifting particles screened out by the first vibrating screen and the second vibrating screen, so that the particles are crushed and ground again.

Furthermore, a conical material receiving plate is arranged at the outlet of the blanking plate.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model is provided with the crushing roller and the cutting roller to crush the materials first and then grind the materials, thereby improving the grinding efficiency and reducing the energy loss and the running time of the machine;

2. the utility model discloses added shale shaker and spiral material lifting machine, realized that the secondary carries the material, saved the manpower, more do benefit to the operation of machine.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is a front view of the present invention;

in the figure, a box body-1, supporting legs-2, a feeding pipe-3, a material collecting slope-4, a crushing roller-5, a first crushing tooth-6, a first transmission shaft-7, a first transmission motor-8, a material collecting wall-9, a cutting roller-10, a second transmission shaft-11, a second transmission motor-12, a first cutting sheet-13, a second cutting sheet-14, a first vibrating screen-15, a first vibrating motor-16, a grinding roller-17, a third transmission motor-18, a grinding block-19, a second vibrating screen-20, a second vibrating motor-21, a blanking plate-22, an inclined trough-23, a baffle-24, a second crushing tooth-25, a material collecting bin-26, a spiral material lifting machine-27 and a conical material collecting plate-28.

Detailed Description

In order to further illustrate the technical solution of the present invention, the present invention is further explained by the following embodiments.

As shown in fig. 1 and 2, a crushing pulverizer comprises a box body 1, a plurality of supporting legs 2 for supporting the box body 1 are arranged at the bottom of the box body 1, an inlet pipe 3 is arranged at the top of the box body 1, the inlet pipe 3 is communicated with the inside of the box body 1, an inclined trough 23 is arranged at one side of the inlet pipe 3, the inclined trough 23 is communicated with the inlet pipe 3, a baffle 24 is vertically arranged at the inlet of the inlet pipe 3, the upper end of the baffle 24 is hinged on the inclined trough 23, two front and back symmetrical receiving slopes 4 are arranged at the upper end inside the box body 1, a plurality of second crushing teeth 25 are uniformly arranged on the receiving slopes 4, a crushing roller 5 is arranged between the two receiving slopes 4, a plurality of first crushing teeth 6 are uniformly arranged on the circumferential surface of the crushing roller 5, the crushing roller 5 is arranged on a first transmission shaft 7, the utility model discloses a cutting device, including box 1, transmission shaft 7, collection slope 4, transmission motor 8, cutting roller 10, transmission shaft 7, transmission shaft 15, collection slope 12, transmission shaft 10, transmission motor 8, collection slope 14, transmission shaft 14, collection slope 14, transmission motor 12, transmission shaft 10, transmission shaft 11, collection slope 14, transmission shaft 14, collection slope, transmission shaft 15, vibration sieve, material, transmission motor, material, transmission motor, material, 12, the first vibrating screen 15 is installed on the box body 1, the first vibrating screen 15 is powered by a first vibrating motor 16, the first vibrating motor 16 is installed on the outer wall of the box body 1, grinding rollers 17 are arranged below the first vibrating screen 15, the left end and the right end of each grinding roller 17 are respectively installed on the left side wall and the right side wall of the box body 1, each grinding roller 17 is powered by a third transmission motor 18, the third transmission motors 18 are installed on the outer wall of the box body 1, grinding blocks 19 are symmetrically installed on the front side and the rear side of each grinding roller 17, the grinding blocks 19 are installed on the side wall of the box body 1, the opposite surfaces of the two grinding blocks 19 are in shapes corresponding to the grinding rollers 17, a second vibrating screen 20 is arranged below the grinding rollers 17, the second vibrating screen 20 is installed on the box body 1, the second vibrating screen 20 is powered by a second vibrating motor 21, the second vibrating motor 21 is installed on the outer wall of the box body 1, a blanking plate 22 is obliquely arranged below the second vibrating screen 20 and used for discharging ground materials, and a conical material receiving plate 28 is arranged at the outlet of the blanking plate 22; the discharge ends of the first vibrating screen 15 and the second vibrating screen 20 are communicated to a material collecting bin 26, the material collecting bin 26 is arranged on one side of the box body 1, a spiral material lifting machine 27 is arranged in the material collecting bin 26, the discharge end of the spiral material lifting machine 27 is communicated with the feeding pipe 3, and the material collecting bin is used for lifting particles screened out by the first vibrating screen 15 and the second vibrating screen 20 so as to crush and grind the particles again.

The essential features and advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A broken milling machine which characterized in that: comprises a box body (1), a plurality of supporting legs (2) used for supporting the box body (1) are arranged at the bottom of the box body (1), a feeding pipe (3) is arranged at the top of the box body (1), the feeding pipe (3) is communicated with the inside of the box body (1), two material receiving slopes (4) which are symmetrical front and back are arranged at the upper end inside the box body (1), a crushing roller (5) is arranged between the two material receiving slopes (4), a plurality of first crushing teeth (6) are uniformly arranged on the circumferential surface of the crushing roller (5), the crushing roller (5) is arranged on a first transmission shaft (7), the left end and the right end of the first transmission shaft (7) are respectively arranged on the left side wall and the right side wall of the box body (1), the first transmission shaft (7) is powered by a first transmission motor (8), the first transmission motor (8) is arranged on the outer wall of the box body (1), the lower extreme downwardly extending of receipts material slope (4) forms material collection wall (9), is provided with cutting roller (10) between two material collection walls (9), cutting roller (10) are installed on No. two transmission shafts (11), install respectively on the lateral wall about box (1) both ends about No. two transmission shafts (11), No. two transmission shafts (11) provide power by No. two driving motor (12), No. two driving motor (12) are installed on the outer wall of box (1), even be provided with a plurality of cutting pieces (13) No. one on the periphery of cutting roller (10), evenly be provided with No. two cutting pieces (14) that a plurality of and cutting piece (13) interval set up on material collection wall (9) No. two cutting pieces (14) of cutting roller (10) below is provided with a shale shaker (15), No. one shale shaker (15) are installed on box (1), the utility model discloses a vibrating screen, including a vibrating screen (15), grinding roller (17), grinding block (19), vibrating screen (15) and vibrating screen (20), the vibrating screen (15) is powered by vibrating motor (16), vibrating motor (16) is installed on the outer wall of box (1), grinding roller (17) is provided with power by No. three driving motor (18) below be provided with grinding roller (17), grinding roller (17) about both ends install respectively on the lateral wall of controlling of box (1), grinding block (19) are installed on box (1) lateral wall, the opposite face of two grinding block (19) is for the shape corresponding with grinding roller (17) grinding roller's (17) below is provided with vibrating screen (20) No. two, vibrating screen (20) No. two is installed on box (1), no. two shale shakers (20) are provided with power by No. two vibrating motor (21), No. two vibrating motor (21) are installed on the outer wall of box (1) No. two shale shakers (20)'s below slope is provided with down flitch (22) for discharge the material that will grind.

2. A crushing mill according to claim 1, characterized in that: one side of inlet pipe (3) is provided with slope silo (23), slope silo (23) and inlet pipe (3) intercommunication the vertical baffle (24) that is provided with of feed inlet department of inlet pipe (3), the upper end of baffle (24) articulates on slope silo (23), and when there being the feeding, baffle (24) are pushed away under the gravity of feeding, and when no feeding, baffle (24) fall at the gravity of self to block the feed inlet, avoid the dust effluvium.

3. A crushing mill according to claim 1, characterized in that: a plurality of second crushing teeth (25) are uniformly arranged on the material collecting slope (4).

4. A crushing mill according to claim 1, characterized in that: the discharge end of a shale shaker (15) and No. two shale shakers (20) all communicates to collection feed bin (26), collection feed bin (26) set up the one side at box (1) be provided with spiral lifting machine (27) in collection feed bin (26), the discharge end and inlet pipe (3) intercommunication of spiral lifting machine (27) for promote the granule of sieving out with a shale shaker (15) and No. two shale shakers (20) to carry out breakage and grinding to it again.

5. A crushing mill according to claim 1, characterized in that: a conical material receiving plate (28) is arranged at the outlet of the blanking plate (22).